Lanthanum(III) Isopropoxide 异丙氧基镧(III)

CAS 19446-52-7 MFCD00015305

化学结构图

19446-52-7
SMILES: CC(C)O[La](OC(C)C)OC(C)C

化学属性

Melting Point120-128°
TSCANo
Boiling Point170°/0.04mm subl.
Mol. FormulaLa(OC3H7)3
Mol. Weight316
Appearance white to off-white pwdr.
Stabilitymoisture sensitive

别名和识别编码

Chemical NameLanthanum(III) Isopropoxide
Synonym Lanthanum isopropylate 三(异丙氧基)镧(III) 三异丙氧基镧(III) 异丙氧基镧(III) Lanthanum triisopropoxide; Lanthanum tris(isopropoxide); Lanthanum(3+) isopropoxide; Tris(isopropoxy)lanthanum Lanthanum isopropylate 三(异丙氧基)镧(III) 三异丙氧基镧(III)
Chemical Name Translation异丙氧基镧(III)
PubChem Substance ID253659547
MDL NumberMFCD00015305
CAS Number19446-52-7
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分类

  • {SNA} CVD and ALD Precursors by Metal, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lanthanum, Micro/NanoElectronics, Vapor Deposition Precursors, 材料科学
  • {SA} CVD and ALD Precursors by Metal, Catalysis and Inorganic Chemistry, Chemical Synthesis, Lanthanum, Materials Science, Micro/NanoElectronics, Vapor Deposition Precursors

相关文献及参考

  • 1. Tetrahedron Lett. 48 , 2815, (2007)
  • 2. J. Am. Chem. Soc. 128 , 7687, (2006) 摘要

安全信息

GHS Symbol
WGK Germany3
Precautionary statements
  • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
  • P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
  • P241 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352+P332+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
Signal word Danger
Hazard statements
  • H228 Flammable solid 易燃固体
  • H315 Causes skin irritation 会刺激皮肤
  • H319 Causes serious eye irritation 严重刺激眼睛
  • H335 May cause respiratory irritation 可能导致呼吸道刺激
Hazard Codes F,Xi
Personal Protective Equipment Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
  • S37/39 Wear suitable gloves and eye/face protection 穿戴适当的手套和眼睛/面保护；
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
UN Number 1325 UN2925
Risk Statements
  • R11 Highly flammable 非常易燃
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R34 Causes burns 会导致灼伤
Storage condition Air & Moisture Sensitive
Packing GroupIII
Hazard Class4.1

系列性分类

  1. Analytical & Chromatography 分析化学与色谱
  2. Analytical Standards
  3. Alphabetic - Analytical Standards
  4. P - Alphabetic
  5. PER - POLA - P
  1. Materials Science 材料科学
  2. Micro/NanoElectronics - Materials Science
  3. Vapor Deposition Precursors - Micro/NanoElectronics
  4. CVD and ALD Precursors by Metal - Vapor Deposition Precursors
  5. Lanthanum - CVD and ALD Precursors by Metal
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Rare-Earth Metals 稀土金属化合物
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Iron
  1. Chemical Synthesis 化学合成
  2. Catalysis and Inorganic Chemistry 催化剂和无机化学
  3. Zirconium 锆x
  1. Alkoxide
  2. Lanthanum
  1. CVD & ALD Precursors
  2. Lanthanum
  1. Metal Alkoxides for CVD & ALD
  2. Lanthanum

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